Features:
* Add landed state to telemetry (843).
* Add `AttitudeAngularVelocityBody`, `AttitudeAngularVelocityBody` and `ActuatorOutputStatus` to telemetry (832).
* Allow messages to be stopped or rate set to default (819).
* Add clear mission support (818).
* Add gimbal mode support (815).
* Add getter for version in core (810).
* Add GPS Unix epoch time to telemetry (798).
* Support for range-based params in camera plugin (791).
* Add actuator control to offboard plugin (782).
Bugfixes:
* Fix protobuf build on RPi (844).
* Workaround param issue with E10T (841).
* Generate `mavsdk_server_bin.exe` instead of `mavsdk_server.exe` with MSVC (834).
* Workaround for param mismatch in mavlink_parameters (833).
* Add O_NONBLOCK to the serial config (831).
* Fix mission progress edge case (825).
* Fix NED -> Ned typo in `mavsdk_server` (821).
* Fix destruction of serial connection in core (809).
* Fix position health flags on GPS loss (807).
* Set `camera_photo_interval` correctly (801).
* Prevent deadlocks in camera (796).
Improvements:
* Remove caching in params module (847).
* Extract cpp_rsc (840).
* Version generated files (839).
* Don't filter from UDP_BRIDGE anymore (828).
* CMake changes to support MAVSDK as submodule (824).
* Add `is_range` flag in camera (822).
* Use magic number to kill (817).
* Re-use `mavlink_include.h` in mavlink passthrough (812).
* Fix Jenkins CI failures (808).
* Update gRPC to 1.22.0 (803).
Documentation:
* Improve documentation for yaw angle reference frame in gimbal (826).
Contributors:
byuarus, douglaswsilva, elbarto1980, irsdkv, Jaeyoung-Lim, JonasVautherin, julianoes, shrit, Stifael